[单选题]
What effect does an increase in the mass of the virtual exchange parts*i4tfec q5,z icle have8xm v1 c. kevfub)1bn4 on the range of the force it e vv1b. c48nu)k mfx1bmediates?
A. decreases it
B. increases it
C. has no appreciable effect
D. decreases charged particle interactions and increases neutral particle interactions
